What color is Button ?

Source Crayola® CSS3 CSS4
#6e665a
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#45392e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#878277
 
#757575
sonic silver
#808080
grey
#808080
grey
#ded8c7
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey